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It's so much easier to include an "sql "alter database backup controlfile
to <filename>";
in the rman script.
Backup the Database first.
Then backup the archive logs.
Then backup the controlfile.
Hemant
At 06:54 AM 18-09-03 -0800, you wrote:
>Denham
> Whether you need to back up the control file depends on whether you can
>recover the database without it. On Oracle8i, I gave up trying to extract
>the controlfile from the RMAN backup, and simply back the controlfile up
>after the backup completes. Others on this list have reported they were able
>to extract the controlfile from the RMAN backup. I believe that on Oracle9i
>this is much improved. The important thing is that you validate your backup
>regularly because an untested backup can't be trusted.
>
>Dennis Williams
>DBA, 80%OCP, 100% DBA
>Lifetouch, Inc.
>dwilliams_at_lifetouch.com
>
>
>-----Original Message-----
>Sent: Thursday, September 18, 2003 9:40 AM
>To: Multiple recipients of list ORACLE-L
>
>
>Hello
>
>Wondering about this. If backing up the database with RMAN in NOCATALOG
>mode.
>When would be the best time to do backup of the controlfile? Before backup /
>after backup /before and after backup.
>Does this aid your recovery from a crash? What advantage would it have?
>
>Many Thanks
>Regards
>Denham Eva
>Oracle DBA
>Linux like TeePee... No Windows, No Gates and Apache inside!
>
>--
>Please see the official ORACLE-L FAQ: http://www.orafaq.net
>--
>Author: Denham Eva
> INET: EvaD_at_TFMC.co.za
>
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Hemant K Chitale
Oracle 9i Database Administrator Certified Professional
My personal web site is : http://hkchital.tripod.com
-- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Hemant K Chitale INET: hkchital_at_singnet.com.sg Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Thu Sep 18 2003 - 10:09:47 CDT